TY JOUR TI The history of the heroism of besieged Leningrad as a necessary element of teaching the history of Russia for students of legal specialties and areas of training KW Teaching the history of Russia KW non-historical specialties and areas of training KW sociological survey KW pedagogical techniques KW the Great Patriotic War KW the siege of Leningrad KW patriotic education JO Bulletin of the Kaliningrad branch of the Saint-Petersburg University of the Ministry of Internal Affairs of Russia AU Ul'yanovskaya, E.V. PY 2023 IS 0 PB SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION